| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| STK38 | PI4KB | Ser277 | RTHQRSKsDATASIS | phosphorylation up-regulates activity | 22445341 | SIGNOR-263033 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| STK38 | phosphorylation up-regulates → | PI4KB PSer277 | phosphorylation up-regulates → | PI4KB | 22445341 | SIGNOR-263033 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| STK38 | phosphorylation → up-regulates activity | PI4KB | SIGNOR-263033 |